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Registered APPARATUS FOR GENERATING BROADCASTING SIGNAL FRAME USING LAYERED DIVISION MULTIPLEXING AND METHOD USING THE SAME

레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
이미지 확대
Inventors
Lee Jae-Young, Sung Ik Park, Kwon Sun Hyoung, Heung Mook Kim, Namho Hur
Application No.
10-2015-0118763 (2015.08.24) KIPRIS
Publication No.
10-2016-0024798 (2016.03.07)
Registration No.
10-2384790-0000 (2022.04.05)
Country
KOREA
Project Code
14MR9100, Development of Service and Transmission Technology for Convergent Realistic Broadcast, Namho Hur
Abstract
레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방법이 개시된다. 본 발명의 일실시예에 따른 방송 신호 프레임 생성 장치는 코어 레이어 신호 및 인핸스드 레이어 신호를 서로 다른 파워 레벨로 결합(combine)하여 멀티플렉싱된 신호를 생성하는 결합기; 상기 멀티플렉싱된 신호의 파워를, 상기 코어 레이어 신호에 상응하는 파워로 낮추는 파워 노멀라이저; 상기 코어 레이어 신호 및 상기 인핸스드 레이어 신호에 함께 적용되는 인터리빙을 수행하여 타임 인터리빙된 신호를 생성하는 타임 인터리버; 및 상기 타임 인터리빙된 신호를 이용하여 부트스트랩 및 프리앰블이 포함된 방송 신호 프레임을 생성하는 프레임 빌더를 포함한다.
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패밀리 특허 목록
Status Patent Country KIPRIS
Registered PREAMBLE AND FRAME STRUCTURE BASED ON LAYER DIVISION MULTIPLEXING FOR NEXT GENERATION BROADCASTING SYSTEM
Registered METHOD OF RECEIVING BROADCASTING SIGNAL AND APPARATUS FOR THE SAME KOREA
Registered APPARATUS FOR GENERATING BROADCASTING SIGNAL FRAME USING LAYERED DIVISION MULTIPLEXING AND METHOD USING THE SAME KOREA KIPRIS
Registered PREAMBLE AND FRAME STRUCTURE BASED ON LAYER DIVISION MULTIPLEXING FOR NEXT GENERATION BROADCASTING SYSTEM GERMANY
Registered APPARATUS AND METHOD FOR GENERATING BROADCAST SIGNAL FRAME USING LAYERED DIVISION MULTIPLEXING MEXICO
Registered PREAMBLE AND FRAME STRUCTURE BASED ON LAYER DIVISION MULTIPLEXING FOR NEXT GENERATION BROADCASTING SYSTEM MEXICO
Registered APPARATUS AND METHOD FOR GENERATING BROADCAST SIGNAL FRAME USING LAYERED DIVISION MULTIPLEXING UNITED STATES
Registered PREAMBLE AND FRAME STRUCTURE BASED ON LAYER DIVISION MULTIPLEXING FOR NEXT GENERATION BROADCASTING SYSTEM UNITED STATES
Registered APPARATUS AND METHOD FOR GENERATING BROADCAST SIGNAL FRAME USING LAYERED DIVISION MULTIPLEXING UNITED STATES
Registered PREAMBLE AND FRAME STRUCTURE BASED ON LAYER DIVISION MULTIPLEXING FOR NEXT GENERATION BROADCASTING SYSTEM UNITED STATES
Registered PREAMBLE AND FRAME STRUCTURE BASED ON LAYER DIVISION MULTIPLEXING FOR NEXT GENERATION BROADCASTING SYSTEM JAPAN
Registered APPARATUS AND METHOD FOR GENERATING BROADCAST SIGNAL FRAME USING LAYERED DIVISION MULTIPLEXING JAPAN
Registered PREAMBLE AND FRAME STRUCTURE BASED ON LAYER DIVISION MULTIPLEXING FOR NEXT GENERATION BROADCASTING SYSTEM JAPAN
Registered PREAMBLE AND FRAME STRUCTURE BASED ON LAYER DIVISION MULTIPLEXING FOR NEXT GENERATION BROADCASTING SYSTEM CHINA
Registered PREAMBLE AND FRAME STRUCTURE BASED ON LAYER DIVISION MULTIPLEXING FOR NEXT GENERATION BROADCASTING SYSTEM CHINA
Registered APPARATUS AND METHOD FOR GENERATING BROADCAST SIGNAL FRAME USING LAYERED DIVISION MULTIPLEXING CHINA
Registered PREAMBLE AND FRAME STRUCTURE BASED ON LAYER DIVISION MULTIPLEXING FOR NEXT GENERATION BROADCASTING SYSTEM CANADA
Registered APPARATUS AND METHOD FOR GENERATING BROADCAST SIGNAL FRAME USING LAYERED DIVISION MULTIPLEXING CANADA
Registered PREAMBLE AND FRAME STRUCTURE BASED ON LAYER DIVISION MULTIPLEXING FOR NEXT GENERATION BROADCASTING SYSTEM FRANCE